<div class="widget_box"><table width="100%" border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td height="30" align="left" bgcolor="#CCCCCC">&nbsp;最新评论：</td>
  </tr>
  <?php if($comment_data) { foreach($comment_data as $lines) {?>
  <tr>
    <td height="30" align="left">&nbsp;<a href="<?php echo $this->create_url('index/article'); ?>/?id=<?php echo $lines['post_id']; ?>" target="_self"><?php echo $lines['comment_content']; ?></a></td>
  </tr>
  <?php }} ?>
</table>
</div>